I'd like to share my feedback too. I've played ai+ mod two times and can say that now AI's acting in battle is much better. They build up army as most people do. I love it in the mod. But! it seems like that ai neglects noticeably science, commerce and the rest. it's pretty easy to see by GPP. until turn 80-90 (approx.) they don't care about campuses or commercial hubs at all. So now if you survive ancient-medieval eras it is easy to override ai in science. for instance, on turn 140 (online speed) I double or triple science output of any other civ. originally, there always 1-3 civs that are far ahead of me in science until the end of the game.
But anyway, this mode makes game much more interesting. Keep up the good work! =)
But anyway, this mode makes game much more interesting. Keep up the good work! =)